feat(oo): catalog scan/match/apply for CRM clients and contacts

Add filesystem inventory (VCF, contact folders, project trees) into a
reviewable YAML catalog, match against live OnlyOffice, and upsert only
rows with approve:true. Includes FindPersonByEmail for email-keyed persons.

catalog/match_test.go

@@ -0,0 +1,26 @@
+package catalog
+
+import (
+	"testing"
+)
+
+func TestMatchAgainstOO_emailThenName(t *testing.T) {
+	// MatchAgainstOO needs a live client; unit-test the helpers used by matching.
+	c := map[string]any{
+		"id":        float64(42),
+		"isCompany": false,
+		"firstName": "Ada",
+		"lastName":  "Lovelace",
+		"email":     "ada@example.com",
+		"commonData": []any{
+			map[string]any{"infoType": "Email", "data": "ada.alt@example.com"},
+		},
+	}
+	if contactIDString(c) != "42" {
+		t.Fatal(contactIDString(c))
+	}
+	emails := contactEmails(c)
+	if len(emails) < 2 {
+		t.Fatalf("%v", emails)
+	}
+}